Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_c51a03a7bccfed03789c1328bee36156_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-27_c51a03a7bccfed03789c1328bee36156_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_c51a03a7bccfed03789c1328bee36156_cryptolocker
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Size
48KB
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MD5
c51a03a7bccfed03789c1328bee36156
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SHA1
81141c3e46ce2e578e2884a1f56929057a88654f
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SHA256
3a94f5e45a2a1658dbc54f5f1be4228e81c15bedb37cfcdbd8d2cd02c3b9d26b
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SHA512
3eb6511b39e12b53486aa51e04ea5e2e6da7f06c2d920107350777bd2774baf292e342421c3ae8852a5ba6f06e33a5e29ee61675c04e561ce7e74fb01f411d33
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakN0:V6a+pOtEvwDpjr
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-27_c51a03a7bccfed03789c1328bee36156_cryptolocker
Files
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2024-02-27_c51a03a7bccfed03789c1328bee36156_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ